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Route Reliability

Las Vegas → Reno

LAS–RNO · 345 miles · Harry Reid International Airport to Reno–Tahoe International Airport

85
Pretty Reliable
WanderNerd Reliability Score
81%
Arrive within 15 minutes
4 min
Average arrival delay
0.7%
Cancelled
3,975
Flights in the data

Data through May 2026.

Who flies it best

Ranked by on-time arrivals. Historical results, not predictions.

  1. 1.Spirit Airlines87%600 flights
  2. 2.Southwest Airlines80%3,136 flights
  3. 3.Frontier Airlines77%239 flights

What the data says

Morning flights do better here.

LAS–RNO flights departing between 6–9 AM arrived on time 95% of the time, versus 72% between 3–6 PM.

Thursdays have been rough.

LAS–RNO flights arrived on time 89% of the time on Saturdays and just 73% on Thursdays. That gap is worth planning around.

Spirit Airlines runs this route best.

Spirit Airlines arrived on time 87% of the time on this route; Frontier Airlines managed 77%.

Flights on this route

The breakdown

On-time by weekday
  • Mon78%(627 flights)
  • Tue84%(558 flights)
  • Wed87%(550 flights)
  • Thu73%(613 flights)
  • Fri76%(619 flights)
  • Sat89%(407 flights)
  • Sun80%(570 flights)
On-time by departure window
  • 3–6 AM94%(54 flights)
  • 6–9 AM95%(725 flights)
  • 9 AM–12 PM89%(626 flights)
  • 12–3 PM78%(818 flights)
  • 3–6 PM72%(613 flights)
  • 6–9 PM72%(734 flights)
  • 9 PM–12 AM72%(374 flights)
On-time trend by month
79%
May

Jun 76% → May 79% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202576%324
July 202576%326
August 202582%332
September 202581%321
October 202576%335
November 202581%319
December 202580%302
January 202687%319
February 202684%323
March 202683%382
April 202682%348
May 202679%313

Keep nerding

Based on 3,975 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.